MAX2470EUT-T Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2470EUT-T Datasheet PDF : 8 Pages
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10MHz to 500MHz VCO Buffer Amplifiers
with Differential Outputs
ABSOLUTE MAXIMUM RATINGS
VCC to GND ..............................................................-0.3V to +7V
IN to GND......-0.3V to (VCC + 0.3V) or 3.7V (whichever is lower)
IN to IN ..................................................................-2.2V to +2.2V
HI/LO to GND .............................................-0.3V to (VCC + 0.3V)
Continuous Power Dissipation
SOT23-6 (derate 8.7mW/°C above +70°C)...................696mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec ) ............................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(Typical Operating Circuit, VCC = +2.7V to +5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +3V,
TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage Range
VCC
2.7
5.5
V
Supply Current
HI/LO = VCC
ICC
No signal
No signal
POUT = -5dBm,
RLOAD = 100Ω diff.
No signal
5.1
7.4
5.5
mA
3.0
4.5
HI/LO = GND
POUT = -5dBm,
RLOAD = 100Ω diff.
3.6
HI/LO Input Level High
HI/LO Input Level Low
HI/LO Input Bias Current
VIH
VIL
IIN
VHI/LO = GND or VCC
2.0
V
0.6
V
-10
10
µA
AC ELECTRICAL CHARACTERISTICS—MAX2470
(VCC = +3V, HI/LO = VCC, all outputs are differentially measured between OUT and OUT driving a 50Ω load through a 180° hybrid,
TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Input Frequency Range
(Note 2)
fIN
HI/LO = VCC
HI/LO = GND
10
500
MHz
10
200
fIN = 10MHz
14.9
Gain (Note 3)
HI/LO = VCC
IS21I2
fIN = 200MHz
fIN = 500MHz,
TA = TMIN to TMAX
fIN = 10MHz
14.9
8.9 13.3 15.3
dB
13.8
HI/LO = GND
fIN = 200MHz
fIN = 200MHz,
TA = TMIN to TMAX
14.1
9.9 13.4 15.0
Voltage Gain (Note 4)
AV
fIN = 10MHz, HI/LO = GND
16
V/V
Noise Figure
NF
RSOURCE = 50Ω
fOUT = 200MHz,
RHI/LO = GND
fOUT = 500MHz,
HI/LO = VCC
fOUT = 200MHz,
RHI/LO = GND
10.2
dB
10.2
2 _______________________________________________________________________________________
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